Danny Low's answer to Nezuko 12345's Secondary 1 Maths Singapore question.
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(a) True - all numbers having 15 as a factors must also be a multiple of both 3 and 5.
(b) False - 82 is a factor of 246 but not a factor of 123
(b) False - 82 is a factor of 246 but not a factor of 123
Date Posted:
3 years ago
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